From ef83d874c3abd8a9f738f5793e3acdb4a989fa35 Mon Sep 17 00:00:00 2001
From: Flavio Copes <copesc@gmail.com>
Date: Thu, 8 Oct 2015 16:19:29 +0200
Subject: [PATCH] Make a local copy of the array prior to sorting it, fixes
 #348

---
 system/src/Grav/Common/Language/Language.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/system/src/Grav/Common/Language/Language.php b/system/src/Grav/Common/Language/Language.php
index ca4c230aa..4e0e10bbf 100644
--- a/system/src/Grav/Common/Language/Language.php
+++ b/system/src/Grav/Common/Language/Language.php
@@ -81,8 +81,9 @@ class Language
      */
     public function getAvailable()
     {
-        sort($this->languages);
-        return implode('|', array_reverse($this->languages));
+        $languagesArray = $this->languages; //Make local copy
+        sort($languagesArray);
+        return implode('|', array_reverse($languagesArray));
     }
 
     /**